Spax screws are specially designed to make it EASY to install your new crossover networks.
Traditional wood screws only really work well if you drill a pilot hole or can apply copious pressure. Inside a speaker cabinet, neither is practical. Spax screws have patented serrations that drill their own pilot hole. Imported from Germany.
Patented serrations: Quicker and easier fastening
Patented 4CUT Point: No pre-drilling, no splitting. Square end divides fibers
What does this all mean for you?
You will have a much easier time installing your new networks. No fighting with crappy wood screws in tight quarters!